IIC/I2C/TWI 2004/20x4 LCD Module Shield
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IIC/I2C/TWI 2004/20x4 LCD Module Shield
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IIC/I2C/TWI 2004/20x4 LCD Module Shield

$48.54

Details  Features I2C LCD 2004 displays characters of 4 rows with 20 characters in each.Working voltage: 5V DC; Dimension: 60×99x22 mm.IIC/I2C interface; only takes two I/O ports.I2C Address: 0x27 or 0x3F.Works with Arduino Uno/Mega2560 board.Intro..

L298N intelligent vehicle robot motor drive board drive module stepper motor L298N
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L298N intelligent vehicle robot motor drive board drive module stepper motor L298N
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L298N intelligent vehicle robot motor drive board drive module stepper motor L298N

$3.99

Details IntroductionL298N is a high voltage and current motor driver chip produced . With a 15-pin package, it has these features: high working voltage with a 46V maximum, high output current with the transient peak up to 3A, the continuous working current ca..

LCD module-12864
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LCD module-12864
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LCD module-12864

$19.98

Details IntroductionLCD12864 LED matrix module has a build-in literal pool of characters for the display of Chinese characters, English letters, and images with the assistance of MCU. This module also has an HCI image interface. The module has so many advanta..

LCD1602 Module I2C
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LCD1602 Module I2C
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LCD1602 Module I2C

$15.95

Details Features1. Easy to use. Less I/O ports are occupied, only four - VCC, GND, SDA (serial data line), SCL (serial clock line).2. Support the IIC protocol. The I2C LCD1602 library is provided, so you can call it directly.3. With a potentiometer used to ad..

LM2596 dc-dc digital adjustable voltage regulator
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LM2596 dc-dc digital adjustable voltage regulator
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LM2596 dc-dc digital adjustable voltage regulator

$4.00$5.00

Details IntroductionLM2596 Power Module is a step-down type power management monolithic IC. It can output 3A driving current and has good linear and load regulation characteristics. Its fixed voltage output versions contain 3.3V, 5V and 12V. The adjustable ve..

LM2596S dc-dc power step-down module
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LM2596S dc-dc power step-down module
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LM2596S dc-dc power step-down module

$2.00

Details IntroductionThe voltage-regulating module can output voltage values ranging from 1.25V to 35V by adjusting potentiometer with ease.Main Features1.Input Voltage: 3.2V ~ 40V;2.Output Voltage: 1.25V ~ 35V(Adjustable);3.Output Current: ≤ 3A;4.Conversio..

LM317 dc-dc adjustable converter buck buck module
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LM317 dc-dc adjustable converter buck buck module
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LM317 dc-dc adjustable converter buck buck module

$1.40

Details IntroductionLM317 is a 3-terminal adjustable positive voltage regulator IC. The output voltage of LM317 ranges from 1.2V to 37V and the maximum overload current is 1.5A. LM317 is easy to use for that the output voltage can be set by using only two ext..

MB102 breadboard power module 3.3v /5V weldless breadboard power module
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MB102 breadboard power module 3.3v /5V weldless breadboard power module
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MB102 breadboard power module 3.3v /5V weldless breadboard power module

$9.98

Details Features1. A convenient power module supplying especially an MB102 breadboard, supporting 5 V or 3.3 V output.2. Input voltage: DC 6.5-12 V.3. Output voltage: 3.3V/5V; Maximum output current: 700 mA.4. With a power switch and indicator LED; two circui..

oblique switch module
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oblique switch module
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oblique switch module

$4.99

Details Features1. USAGE - A tilt switch is to detect an inclination.2. BIDIRECTIONAL CONDUCTION - Use a ball switch as bidirectional conduction.3. ANTI-REVERSE PORT - Provides a firm connection.4. INDICATORS - With an indicator for digital signal output.&nbs..

OLED display module-0.96 inch
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OLED display module-0.96 inch
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OLED display module-0.96 inch

$6.35

Details IntroductionOLED(Organic Light-Emitting Diode) is also called OELD(Organic Electroluminescence Display) that has the character of self-luminescent. Applying the thin coating of organic material and the glass substrate, these organic materials will lig..

Passive buzzer modules
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Passive buzzer modules
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Passive buzzer modules

$5.38

Details Features1. A passive buzzer that needs square signals of 2k-5k to drive, for it has no built-in oscillating source, and then makes sounds when energized.2. Use an S8550 PNP transistor for drive.3. Controllable sound frequency – it can make the b..

PCF8591 module AD/DA converter
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PCF8591 module AD/DA converter
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PCF8591 module AD/DA converter

$19.76

Details Features1. INPUT & OUTPUT - four channels for input, one channel for output.2. COMMUNICATION - communicate via Serial I2C bus for input and output.3. ANALOG VOLTAGE RANGE – from VSS to VDD, fit for your very needs.4. 8-BIT A/D CONVERTER - Us..

PL2303HX mini USB to serial port UART converter board module
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PL2303HX mini USB to serial port UART converter board module
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PL2303HX mini USB to serial port UART converter board module

$7.99

Details Features1. The PL2303 Mini USB to UART board is a converter board that meets the need of a serial port for modules that lack.2. Features a USB-to-UART serial convertor PL2303, USB mini connector and 3 LEDs. (TXD LED, RXD LED, POWER LED)3. Female and m..

red-green-blue LED module
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red-green-blue LED module
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red-green-blue LED module

$6.99

Details Features1. Use a plug-in full-color common-anode RGB LED.2. A 330ohm current-limiting resistor is connected to each pin of the RGB to protect the LED from burning.3. Adopt PWM technology to mix the three primary colors and obtain various colors.4. Wor..

SD card module and the slot card reader
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SD card module and the slot card reader
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SD card module and the slot card reader

$5.99

Details Features1. This SD Card module can make your SD application easier and simple.2. It is easily interfaced as a peripheral to your Arduino sensor shield module.3. Through programming, you can read and write to the SD card using your Arduino.4. Can be us..